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Tag: Leo

A depressed male chimpanzee lays his head on his arm. In "How Animals Grieve," Barbara J. King writes about how chimpanzees and other nonhuman animals' emotional and social lives.
Courtney Fern

The Need for Chimpanzee Rights

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A photo of a stack of newspapers
Lauren Choplin

Nonhuman Rights Project Chimpanzee Clients Hercules and Leo to Be Sent to Sanctuary

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Lauren Choplin

Comment re: Hercules and Leo: Dr. Ken Levy

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Watercolor illustration of two chimpanzees.
Lauren Choplin

Jane Goodall: Release Hercules and Leo to Sanctuary (VIDEO)

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A photo of a stack of newspapers
Lauren Choplin

Media Coverage: Hercules and Leo’s Court Hearing

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A photo of a stack of newspapers
Kevin Schneider

Judge Recognizes Two Chimpanzees as Legal Persons, Grants them Writ of Habeas Corpus

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Natalie Prosin

Hercules & Leo Re-file Documents

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Michael Mountain

Bios on the Chimpanzees in New York Lawsuits

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